The Week in WordPress: 1st Week of October, 2012
“WordPress Themes: XSS Vulnerabilities and Secure Coding Practices” by Tony Perez of Sucuri.
“What WordPress Theme Developers Can Learn from Twenty Twelve” by Konstantin Kovshenin. An in-depth write up about the features inside WordPress’s default theme of the year from a developer perspective.
“Building the WordPress plugin“, by Matt Kelly, a Facebook Engineer who develops the Facebook for WordPress plugin.